Jeff
Unfortunately, like all allied handbooks published during the Second World War, it is full of inaccuracies and errors .... unfortunately the divisional and unit diagrams were drawn up on the basis of documents found on the battlefield or intelligence interception and therefore were then " mediated "without knowing the actual values ..... They are still a good starting point even if at least based on my experience I have never found one that fully reflects the actual German or Italian organizational tables .... not to then talk about the minor armies .....
All the best
Maurizio